Davis Studio Color Blow Pens turns an ordinary groom into a work of art! Our non-toxic pens are easy and fun to use – just aim and blow to release a fine mist of color on top knots, tails, mohawks or anywhere you would like to add pizazz. Create free-hand designs or use Davis Hands-Free Stencils to blow the color through. Davis Studio Color Blow Pens wash out easily, so pets are ready for new designs each time they are groomed!